Has anyone ever won big on online slots? Yes, online slots have created quite a few millionaires over the years. Some games can have progressive jackpots worth millions of dollars and it only takes one lucky spin to win the entire amount.

Online casinos offer a wide list of slot games players choose to compete in. They offer either paid or free-to-play slot tournaments. Buy-in tournaments require players to deposit a specific amount to join the contest; sometimes, online casinos need several players to sign in before the game starts.